baber/WOPTO huggingface dataset:
Patent DE-10159813-C1 (DE)
Title: Method of heating an automotive vehicle, comprises introducing electrical heating into an interior lining element with carrier and foam layers involves production of slits into the foam layer and holes through the foam and carrier layers
Inventor: HAEGLSPERGER SIMON
IPC: B60H1/22
Filed: 2001-12-06
Granted: 2003-01-02
Abstract: The method for introducing electrical heating into an interior lining element (10) comprising a carrier layer (11) and a foam layer (13) consists of producing slits (14) into the foam layer and holes through the foam and carrier layers, introducing heating wire elements through these holes into the slits, and connecting the wires to a current source.
Patent DE-10212349-C1 (DE)
Title: Production of an alloy melt for casting comprises placing the melt having a temperature lying above the liquidus temperature of the alloy in a crystallization vessel, adding an alloy as a powder, and mixing the melt and powder
Inventor: STERLING EVGENIJ
IPC: C22C1/00
Filed: 2002-03-13
Granted: 2003-08-28
Abstract: Production of a melt of an alloy for casting comprises:  (a) placing the melt having a temperature lying above the liquidus temperature of the alloy in a crystallization vessel (14) heated to a temperature lying below the liquidus temperature;  (b) adding an alloy as a powder; and  (c) mixing the melt and powder using electrical and/or magnetic forces.  An Independent claim is also included for a device for carrying out the process.  Preferred Features: The melt is introduced into the crystallization vessel as a beam extending between two electrodes (17, 23) to which an electrical voltage is applied. A magnetic field is formed in the crystallization vessel. The melt is suctioned into the vessel under pressure and with the introduction of a protective gas.
Patent DE-19514740-C1 (DE)
Title: Appts. for producing three-dimensional objects by laser sintering
Inventor: MATTES THOMAS
IPC: B23K26/34
Filed: 1995-04-21
Granted: 1996-04-11
Abstract: Appts. for producing three-dimensional objects by laser sintering, by which the object (5) is formed by successive irradiation hardening of layers of material in powder form, comprising: a height-adjustable carrier (3) for the object to be formed with an essentially level top side (4), an applicator unit (13,16) for applying layers of the material (14) on the carrier (3) or on a previously formed layer with a spreader (16) reciprocating parallel to the top side (4) of the carrier (3), and a beam source (8) for irradiation hardening of a layer of material. The spreader (16) has two vertical sides (20,21) and a bottom surface (22) parallel to the carrier top side (4) with sloping faces (16a,16b) between the sides (20,21) and the bottom (22), the slope angle on the one side ( alpha 1) being greater than that on the other side ( alpha 2). A production method using the appts. is also claimed.
Patent DE-19548848-C1 (DE)
Title: Loom shaft uncoupling unit
Inventor: KRUMM VALENTIN
IPC: D03C1/14
Filed: 1995-12-27
Granted: 1996-09-12
Abstract: For uncoupling a loom shaft, from the push rod, an uncoupling unit (11) near the lever mechanism (6) is operated by pneumatic or hydraulic pressure, to act on the lever system (6). Also claimed is a loom with a coupling unit (3) at the push rod side with an uncoupling unit (11) operated by pressure ro electro-magnetically, as a coupling (1) on the shaft side which functions as a coupling unit on the push rod side. Parts of each shaft hold the power supply line (17) of the uncoupling unit (11) or, in the case of a pressure system, from the pressure line (17).
Patent DE-19610389-C1 (DE)
Title: Pet food products that rattle
Inventor: SARIC KRUNOSLAV DR
IPC: A23K50/40
Filed: 1996-03-16
Granted: 1997-07-10
Abstract: Pet food products, especially treats for cats and dogs, comprise edible particles (2, 2') enclosed within an edible outer casing (1) in such a way that the particles collide with one another and with the casing and make a noise when the product is moved. Preferably the casing is made of baked dough enriched with meat or meat extract. The casing has a dry outer surface and a moist inner surface. The outer surface may be roughened, flocked, dyes and/or perfumed. The casing is ovoid or shaped like a mouse or fish. The particles are based on a mixture of carbohydrates, proteins, fat, fibre and minerals. The particles may contain veterinary medicaments, vitamins, trace elements, amino acids preservatives, antioxidants or flavours.
Patent DE-19715441-C1 (DE)
Title: In-situ calibration of immersed sensors
Inventor: SPOHN UWE DR RER NAT
IPC: G01N27/416
Filed: 1997-04-10
Granted: 1998-09-17
Abstract: For the in-situ calibration of chemosensors or biosensors immersed in the sample solution, they are calibrated with one or more standard solutions.  The sensor layer, with a reciprocal effect, is within the inner tube of a twin-tube system in direct contact with the sample for analysis.  This is passed in pulses or continuously into the outer tube to be mixed with the standard solution in a fixed time sequence which can be repeated to show a constant or graduated concentration.  The signals from the sensor show the actual sample fluid concentration, and the calibration function is computed.
Patent DE-19717059-C1 (DE)
Title: Method for parking rotor blades of windmill when wind speed is high
Inventor: SIEGFRIEDSEN SOENKE DIPL ING
IPC: F03D7/02
Filed: 1997-04-23
Granted: 1998-07-09
Abstract: The method involves rotating the rotor blades into a position in which they are arranged at an angle of -90 deg  to the rotor plane, when the wind speed achieves a certain shut-off value. The machine housing of the windmill is then slewed through 180 deg  towards the lee side of the windmill tower under the power of a motor. The machine housing is typically slewed when a higher wind speed occurs. After the machine housing has been moved towards the lee side of the tower, the machine house can be tracked to follow changes in wind direction either freely or with the motor.
Patent DE-19741913-C1 (DE)
Title: Production of fatty acid ester with low heavy metal content
Inventor: FALKOWSKI JUERGEN
IPC: C07H13/04
Filed: 1997-09-25
Granted: 1998-12-24
Abstract: In the production of fatty acid esters (I) with reduced heavy metal content by esterification of fatty acids with alcohol or ester exchange of methyl ester or triglyceride with alcohols in the presence of tin(IV) catalysts, the tin(IV) compounds are converted to tin(II) compounds, which are precipitated as hardly soluble salts, using a combined reducing agent and precipitant.
Patent DE-19802264-C1 (DE)
Title: Rotary pump for solid suspensions in fluids
Inventor: BOERGER ALOIS
IPC: F04C2/08
Filed: 1998-01-22
Granted: 1998-11-26
Abstract: The rotary pump has an oval section casing (10) with a pair of shafts (20,20') carrying parallel rotors (2,2'). Each rotor is in the form of a screw line angled to the respective pressure vanes (21) on the shaft. The vanes are sealed to the inner face of the casing when the pump is rotated.  An exchangeable sealing strip (3) is mounted on the radially outer end of each vane (2). Each sealing band is mounted via a tongue and groove fixing (22,32) positionable parallel to the shaft axis and toward the front side of the pressure vanes. There are bordering faces between the vanes and the sealing bead.
Patent DE-19807969-C1 (DE)
Title: Elastic shaft coupling
Inventor: ZIMMERMANN HORST
IPC: F16D3/78
Filed: 1998-02-25
Granted: 1999-08-12
Abstract: The coupling has adjacent anchor inserts (1-4) with radial support faces (6,7) for the coupling sections, having a radially increasing relative spacing. The coupling sections undergo a similar relative increase of rotary moment transmission between the adjacent anchor inserts.
Patent DE-19818562-C1 (DE)
Title: Profilschelle
Inventor: CUNO UWE
IPC: F16B2/10
Filed: 1998-04-25
Granted: 2000-02-17
Abstract: Eine Profilschelle hat an einer ersten Spannwand (4) einen Widerhaken (6) mit einem schrägen Hakenabschnitt (8). Am äußeren Rand einer zweiten Spannwand (5) ist ein erster Schenkel (10) eines Rasthakens (11) mit einem senkrecht zum ersten Schenkel (10) stehenden zweiten Schenkel ausgebildet. Der Widerhaken (6) ist mit dem Rasthaken (11) beim Zusammendrücken der Spannwände (4, 5), mit einem Rand des schrägen Hakenabschnitts (8) über den zweiten Schenkel hinweggleitend, in einer der Schließstellung vorgeschalteten Arretierstellung verrastbar, aus der er durch weiteres Zusammendrücken der Spannwände, mit seinem schrägen Hakenabschnitt (8) über jenen äußeren Rand hinweggleitend, in die Schließstellung einschnappt. Um Flanschrohre durch die Schelle fester zu verbinden, ist der Rasthaken (11) ein L-förmiger, ebener Streifen und an einem Ende des ersten Schenkels (10) mit einem Ende jenes äußeren Randes so verbunden, daß die Streifenebene spitzwinklig zur zweiten Spannwand (5) steht und der zweite Schenkel senkrecht zur Profilschellenmittelebene ragt, um beim Zusammendrücken der Spannwände (4, 5), über die schräge Widerhaken-Stirnfläche (13) hinweggleitend, hinter dem schrägen Hakenabschnitt (8) in die Arretierstellung einzurasten.
Patent DE-19912167-C1 (DE)
Title: Filling containers with envelopes at output of envelope filling machine involves removing one container column, filling containers in each column successively, placing in gaps
Inventor: GRUETZMACHER FRANK
IPC: B65B43/52
Filed: 1999-03-18
Granted: 2000-07-20
Abstract: The method involves extracting one of the two outer columns (A,D) of adjacent columns of containers (1-10) using a robot and setting them next to a transport carriage (11); containers from the column adjacent to the removed one are extracted and filled in pairs and stacked on the carriage in the gap left by removing the first column; the process is repeated for further columns, finishing with the column set next to the carriage.
Patent DE-19915781-C1 (DE)
Title: Pipe slide mounting at a profile carrier has spaced pairs of clamping pads with grooves to grip round the flange edge and an angled leg under the pad body for flanges of all dimensions
IPC: F16L3/24
Filed: 1999-04-08
Granted: 2000-08-03
Abstract: The pipe slide (16) has a holding assembly for mounting on a flange (6,7) of a profile carrier (17), with two spaced pairs of clamping pads which have grooves to grip round the flange edge, and a clamping body on the flange surface with a leg at an angle away from the under side of the clamping pad body. The clamping surface of the leg (3), aligned to the clamping pad body (29-32), has a concave curvature against the clamping pad body (29-32) at the free end of the leg (3). The clamping pads (19-22) are metal castings, firings or forgings.
Patent MD-4817-C1 (MD)
Title: Process for feeding sows
Inventor: PÎRLOG ALISA
IPC: A23L33/145
Filed: 2021-04-29
Abstract: The invention relates to animal husbandry, namely to processes for feeding sows and can be used for regulating the reproductive and productive indexes in sows.The process, according to the invention, comprises feeding sows with the main feed with the addition of a mannoprotein preparation obtained from brewing waste yeast biomass, in the amount of 3.3 mL/kg of feed, administered daily at 3.5-4 kg/head, in 2 doses, within 30 days before farrowing and 10 days after farrowing.
Patent RU-2053884-C1 (RU)
IPC: B28D1/32
Filed: 1992-10-22
Granted: 1996-02-10
Abstract: FIELD: chemical industry. SUBSTANCE: mica treatment is exercised by sulfuric acid in presence of 0.1 - 0.2 mole of nitric acid and 4 - 5 mass % of hydrogen peroxide during 3 - 4 hours. Positive effect: treatment duration required to produce product with 99.8 mass % muscovite is decreased to 3 - 4 hours, 12 Х 18 Р 1 ОТ mark steel is decreased by 2 orders. EFFECT: decrease of treatment duration to produce purified muscovite. 2 tbl
Patent RU-2034887-C1 (RU)
Title: Antiadhesive coating
Inventor: MUKHANOVA ELENA E
IPC: A21D8/08
Filed: 1992-11-16
Granted: 1995-05-10
Abstract: FIELD: antiadhesive materials. SUBSTANCE: priming layer has, mas. p.: polyorganosiloxane 5-10; surface-active substance 0.1-0.3; water 89.7-94.9; covering layer - polymethylmetallosiloxane of the general formula (CH 3 ) 3 SiO[CH 3 SiOM] k [(CH 3 ) 2 SiO] n  O Si(CH 3 ) 3  where M - Ce, Fe, Ni; n = 5-63; k = 0.01-0.1 5-10; surface-active substance 0.1-0.3, and water 89.7-94.9. Turnover is 230-250. EFFECT: enhanced quality of coating. 1 tbl
Patent RU-2038210-C1 (RU)
Title: Plant for making structural members
Inventor: YACHMENEV VIKTOR V
IPC: B28B5/04
Filed: 1992-11-27
Granted: 1995-06-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: plant for making structural members has immovable bed 1 with vertical guideways 2 on which vibration table 3 with block 4 of matrices is fixed through shock absorbers 5. Under vibration table 3 device 9 for horizontal displacement of pallets 11 is placed. The plant is equipped with bunker 6 under which box 7 for feeding the working blend is set up. Frame 12 with a hydraulic cylinder connecting it with bed 1 is mounted on guideways 2 of bed 1 for vertical displacement. Grippers of platform 15 for pallets 11 are disposed in the lower part of frame 12. Block 16 of the punches connected by hydraulic cylinders with frame 12 is immovably relative to frame 12 on guideways 2 inside frame 2. The axles of doubled two-arm lever 19 are fixed on the cantilevered horizontal brackets 18 of frame 12. Rod of hydraulic cylinder 21 is connected up to the short arms through connecting rod 20. The housing of hydraulic cylinder 21 is fixed immovably on frame 12. The long arms of lever 19 engage box 7 for the blend feeding in the upper position of the frame. In the lower position they engage device 9 for supplying pallets 11. EFFECT: enhanced efficiency by means of enhanced degree of mechanization and automatization of the process of the article making without the redundant design simplification. 4 dwg
Patent RU-2040875-C1 (RU)
Title: Agricultural machine unit
Inventor: MAJSOV IVAN A
IPC: A01B49/00
Filed: 1992-12-09
Granted: 1995-08-09
Abstract: FIELD: agricultural engineering. SUBSTANCE: unit comprises a power-operated support bogie mounted on tubular girder 2 via movable carriage 3. This bogie-supported carriage is fitted with a platform for fastening replaceable implements or seats for farm hands. The carriage is made in the form of a pipe fitted around tubular girder 2 with a small clearance. Limit switches secured on pipe ends stop the unit on completion of a prescribed operating cycle. EFFECT: improved design. 7 cl, 12 dwg
Patent RU-2047642-C1 (RU)
Inventor: IVANOV VLADISLAV A
IPC: E21B43/25
Filed: 1992-12-16
Granted: 1995-11-10
Abstract: FIELD: oil and gas industry. SUBSTANCE: composition has, wt.-% urea 1-13; alkaline or alkaline-earth metal nitrite 4.6-59.7; surface-active substance 0.1-1.5; hydrazine or its derivatives 0-37.4; ammonium  hydrodifluoride 0-24.6; carboxymethylcellulose or polyacrylamide 0.1-1.5, and water the rest. Addition of water-soluble polymeric compound promotes foam quality and flotation properties, ensures to use froth-forming composition as cylindric briquets. EFFECT: increased yield of gaseous product, enhanced foam and flotation properties of polymeric compound. 3 cl, 5 tbl
Patent RU-2102515-C1 (RU)
Inventor: KHORST GRAVEMANN
IPC: B22D11/06
Filed: 1992-12-24
Granted: 1998-01-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention relates to copper alloy for manufacturing casting rollers and casting disks which, in the precision casting operation, experience variable temperature stresses. Alloy contains 1.0-2.6% nickel and 0.1-0.45% beryllium (copper to 100%) and has Brinell number 200 and conductivity more than 38 m/ohm sq.mm. EFFECT: improved characteristics of alloy.
Patent RU-2080322-C1 (RU)
Title: Polycyclic guanine derivatives
Inventor: BERNARD NOJSHTADT
IPC: C07D487/20
Filed: 1991-06-20
Granted: 1997-05-27
Abstract: PCT No. PCT/US91/04154 Sec. 371 Date Dec. 14, 1992 Sec. 102(e) Date Dec. 14, 1992 PCT Filed Jun. 20, 1991 PCT Pub. No. WO91/19717 PCT Pub. Date Dec. 26, 1991.Novel polycylic guanine derivatives of the formula:    <IMAGE>  (I)  and   <IMAGE>  (I')  wherein J is oxygen or sulfur, R1 is hydrogen, alkyl or alkyl substituted with aryl or hydroxy; R2 is hydrogen, aryl, heteroaryl, cycloalkyl, alkyl or alkyl substituted with aryl, heteroaryl, hydroxy, alkoxy, amino, monoalkyl amino or dialkylamino, or -(CH2)mTCOR20 wherein m is an integer from 1 to 6, T is oxygen or -NH- and R20 is hydrogen, aryl, heteroaryl, alkyl or alkyl substituted with aryl or heteroaryl; R3 is hydrogen, halo, trifluoromethyl, alkoxy, alkylthio, alkyl, cycloalkyl, aryl, aminosulfonyl, amino, monoalkylamino, dialkylamino, hydroxyalkylamino, aminoalkylamino, carboxy, alkoxycarbonyl or aminocarbonyl or alkyl substituted with awl, hydroxy, alkoxy, amino, monoalkylamino or dialkylamino; Ra, Rb, Rc, and Rd are defined in the specification; and n is zero or one. The compounds of formulas (I) and (I') are useful as antihypertensive, muscle relaxant and bronchodilating agents.
Patent RU-2076825-C1 (RU)
Title: Wave suppressor for semi-planing vessel
Inventor: SANDLER LEONID B
IPC: B63H25/08
Filed: 1993-01-11
Granted: 1997-04-10
Abstract: FIELD: shipbuilding; design of wave suppressors for vessels used in small river navigation. SUBSTANCE: wave suppressor has wing mounted on vertical side struts after propeller above base plane of semi-planing vessel; angle of attack relative to vessel BL ranges from 0 to 10 deg. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2054734-C1 (RU)
Inventor: ALEKSEEV YURIJ K
IPC: H01J25/00
Filed: 1993-01-27
Granted: 1996-02-20
Abstract: FIELD: electronic engineering. SUBSTANCE: electron-vacuum device has open resonance-tuned system, electron source and collector, slow-wave structure on one of cavity mirrors. Transparent gas-tight insulating strip is mounted above reflecting surface of slow-wave structure mirror and attached to flat mirror edge through gas-tight flange by vacuum-tight joint; evacuated space of device reduced in this way incorporates only electron beam transport area, slow-wave system, electron emitter and collector. Strip parameters should meet definite relation. EFFECT: saved vacuum-pure materials, reduced mass and simplified design of device. 1 dwg
Patent RU-2113645-C1 (RU)
Inventor: GRIGOR EV A A
IPC: F16K5/06
Filed: 1993-01-27
Granted: 1998-06-20
Abstract: FIELD: manufacture of fittings; control of flows of aggressive media transported by pipe lines. SUBSTANCE: ball cock has body, porcelain shut-off plug engageable with seat seals, rod engageable with plug and sealed by means of laminated packing. Engageable surfaces of plug and seals are made over cone. Layers of gland packing are made from different materials having different viscosity. Center layer is made from low-viscosity material and end layers are made from porous non-fluid material. EFFECT: reduced force for tightening up rod seal; improved quality of cock and extended field of application. 1 dwg
Patent RU-2104282-C1 (RU)
Inventor: KHARAL D TSIL KH
IPC: A61K31/70
Filed: 1991-08-14
Granted: 1998-02-10
Abstract: FIELD: biochemistry. SUBSTANCE: product: compounds of the formula (I): $$$ where $$$ and $$$ - linear or branched $$$-alkyl chain; n = 0, 1 or 2; B means nucleotide residue. Invention relates to method of their synthesis and antiviral medicinal agents containing these compounds. EFFECT: improved method of synthesis. 5 cl, 9 tbl
Patent RU-2058578-C1 (RU)
Title: System for stabilizing antenna of mobile radar system
Inventor: RABOCHIKH STANISLAV K
IPC: G05D1/00
Filed: 1993-03-01
Granted: 1996-04-20
Abstract: FIELD: direction control systems. SUBSTANCE: stabilization system, including a stabilization angle setter, a pickup for detecting an inclination angle of a lengthwise axis of an antenna base and a pickup for detecting an inclination angle of a cross axis of the base, connected respectively with first, second an third inputs of coordinate functional generator, a servodrive, whose output being an output of the system, a pickup of azimuth position, also includes a differentiating device, a time delay setter, a multiplying device, an adder, a transfer factor setter and a scaling amplifier. An output of the adder is connected with the forth input of the coordinate functional generator. An output of the azimuth position pickup is connected with an input of the differentiating device and with the first input of the adder. The second input of the adder is connected with an output of the multiplying device. A first input of the multiplying device is connected with an output of the differentiating device, its second input - with an output of the time delay setter. A first input of the scaling amplifier is connected with an output of the functional generator, its second input - with an output of the transfer factor setter, its output - with an input of the servodrive. EFFECT: enhanced accuracy of antenna stabilization due to compensation of dynamic error of delay of the antenna servodrive at high values of speed of azimuth scanning location. 1 cl, 1 dwg
Patent RU-2068590-C1 (RU)
Title: Automobile ignition switch
Inventor: PLATONTSEV YURIJ I
IPC: H01H19/58
Filed: 1993-03-29
Granted: 1996-10-27
Abstract: FIELD: passenger cars equipped with antijoy ride devices. SUBSTANCE: contact section of ignition switch has base 1 carrying contacts 2 with connecting members 3, and also central shaft 4 and disk 5 that mounts movable contact in the form of conducting strip 6. Disk carries additional strip 7 of high thermal capacity, and slit 8 is provided between adjacent ends of strips 6 and 7. EFFECT: improved efficiency of electric-arc discharge suppression and improved reliability of ignition lock. 2 dwg
Patent RU-2108433-C1 (RU)
Title: Method for manufacture of built-in furniture
Inventor: BIRJUKOV MIKHAIL VASIL EVICH
IPC: E04F19/08
Filed: 1993-04-09
Granted: 1998-04-10
Abstract: FIELD: woodworking industry. SUBSTANCE: according to method, in process of manufacture, framework is assembled with subsequent positioning of shelves, and face doors are installed along vertical edges of framework. Framework is made in the form of multiple-face prisms with successive connection to each other of vertical faces of multiple-face prisms. Upon assembly of framework, supporting strips are installed over vertical faces. EFFECT: higher efficiency. 21 cl, 1 dwg
Patent RU-2055291-C1 (RU)
Inventor: MITROFANOV VALENTIN I
IPC: F27B7/38
Filed: 1993-04-13
Granted: 1996-02-27
Abstract: FIELD: cement production. SUBSTANCE: chain has links 4 with scrapers and tie-rods provided with bosses 14 , which are received into slots of adjacent link 4. Link tie-rod has cheeks 12 with axially aligned bosses 14 made on their inner opposed surfaces 13. Bosses 14 are spaced from cheek ends 15 by distance comparable with boss diameter and from cheek upper surface by distance equal to radius of boss and cheek side conjugation portion. Slots and recesses are made on outer opposite sides 7 of middle part 5 of scraper. Sides of recesses are flush-mounted with respect to rear surfaces of outer parts 6 of scrapers which are provided with members limiting escape of bosses 14 from slots. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 5 dwg
Patent RU-2064071-C1 (RU)
Inventor: FESINA MIKHAIL I
IPC: F02M35/12
Filed: 1993-06-08
Granted: 1996-07-20
Abstract: Использование: в многоцилиндровых двигателях внутреннего сгорания. Сущность изобретения: двигатель содержит головку цилиндров с впускными отверстиями, в которых установлены впускные клапаны, впускные патрубки, отходящие непосредственно от впускных отверстий и выходящие в газосборный ресивер, боковая стенка которого снабжена присоединительными отверстиями для названных патрубков, и установленный вдоль полости ресивера, закрепленный на его торцовой стенке штуцер. Штуцер размещен внутри ресивера и его выход подключен к системам воздухоочистки и топливоподачи двигателя, при этом штуцер, по крайней мере на части своей длины, выполнен перфорированным, а его свободный срез герметично заглушен. 4 з.п.ф-лы., 7 ил.